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Doctor Recovers 200,000 Baht After In-Flight Theft

A Thai doctor recovered 200,000 baht in cash after alerting airport officials to a theft during a domestic flight from Udon Thani to Bangkok. The incident prompted a warning to airline passengers about the risks of storing valuables in overhead luggage compartments. Authorities detained a suspect at the airport shortly after the aircraft landed.

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Songwut Promtho, also known as “Mor Ta,” from The V-Sage Clinic shared details of the incident online. He said the theft occurred during a one-hour flight from Udon Thani to Bangkok. According to the doctor, he placed his bag in the overhead compartment after boarding, which is common practice for many passengers.

During the flight, Dr Songwut noticed a Chinese passenger repeatedly getting up and walking toward the restroom. He said the frequency of the trips appeared unusual during such a short journey. The behaviour made him increasingly cautious about his belongings.

When the plane landed in Bangkok, the same passenger reportedly rushed off the aircraft quickly. Dr Songwut said the man’s hurried departure raised his suspicions. Because he had been carrying a large amount of cash from his clinic to deposit at a bank, he immediately checked his bag.

He soon discovered that the 200,000 baht in cash was missing. Believing the passenger’s behaviour was suspicious, the doctor alerted airport staff and began following the man through the terminal. Airport officials assisted him in stopping the suspect before he was able to leave the airport.

Authorities later recovered the full amount of cash. During a search, officers reportedly found additional foreign currency in the suspect’s possession. Another passenger on the same flight also reported that money had been stolen from their belongings.

The suspect was handed over to police for further investigation. Officials have not yet released additional details about possible charges or the identity of the individual. Investigators are examining the circumstances of the incident and the reports from other passengers.

Following the incident, Dr Songwut shared his experience as a warning to travellers. He urged airline passengers to remain vigilant and regularly check their belongings during flights. The doctor specifically advised caution when storing valuables in overhead compartments.

Khaosod reported that airline security and airport authorities are expected to review the case as part of the ongoing investigation. The incident has drawn attention to the potential risk of theft during flights, particularly when passengers store valuable items out of sight.

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Picture courtesy of Khaosod

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image.png Adapted by ASEAN Now Khaosod 16 Mar 2026

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Jim Blue Platinum Member

Jim Blue

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Is it normal for passengers to lock their

stored luggage?

Nemises Gold Member

Nemises

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Leaving 200K cash in an unlocked, shared storage area. What could possibly go wrong?

redwood1 Ruby Member

redwood1

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The thief had to have known the money was there...

mikebell Diamond Member

mikebell

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'the passenger’s behaviour was suspicious,' - as is carrying 200,000 cash?

bendejo Diamond Member

bendejo

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Hey wait! That's MY money, I recognize it!

My guess is a camera is running in the passenger section during the entire flight. It might all be on video.

giants49 Explorer Member

giants49

Member

200k in his luggage? Brilliant.

fdimike Silver Member

fdimike

Advanced Member

I think I would pass seeing this doctor. He seems to lack some common sense. After-all he could have deposited in a bank in Udon Thani before departing for Bkk.

jacko45k Star Member

jacko45k

Advanced Member
1 hour ago, Jim Blue said:

Is it normal for passengers to lock their

stored luggage?

I believe this is carry on baggage.

I used to put a small padlock that fit through the zipper tags on mine.... once through security it would not be an issue. So many people grab the opportunity for 40 winks when travelling, but it is surprising nobody did anything sooner, or spotted the guy.... the local habit of minding your own business? I must be nosey as I doubt I would ignore such behaviour.

khunjeff Gold Member

khunjeff

Advanced Member
4 hours ago, Georgealbert said:

Dr Songwut noticed a Chinese passenger repeatedly getting up and walking toward the restroom. He said the frequency of the trips appeared unusual during such a short journey.

Was he also repeatedly opening bins above seats that weren't his? That would seem to be a much better indicator of ill intent than just getting up to use the restroom.

38 minutes ago, redwood1 said:

The thief had to have known the money was there...

That's always my question in these cases. How did the thief know to look in that particular bag? The vast majority of carry on bags do NOT contain large amounts of cash, so it's not likely to be random. And this wasn't a long overnight flight, so he didn't have time to search multiple bags.

Priorexpat Silver Member

Priorexpat

Advanced Member
32 minutes ago, jacko45k said:

I believe this is carry on baggage.

I used to put a small padlock that fit through the zipper tags on mine.... once through security it would not be an issue. So many people grab the opportunity for 40 winks when travelling, but it is surprising nobody did anything sooner, or spotted the guy.... the local habit of minding your own business? I must be nosey as I doubt I would ignore such behaviour.

Bingo, spot on with the mini padlocks. My carry on is a backpack, where my cash, wallet, passport go in a compartment that I snap the lock on. Now for a bit of a snooze......

BritManToo Star Member

BritManToo

Advanced Member
5 hours ago, Georgealbert said:

According to the doctor, he placed his bag in the overhead compartment after boarding, which is common practice for many passengers.

But not if you have 200kbht in the bag!

BritManToo Star Member

BritManToo

Advanced Member
1 hour ago, khunjeff said:

Was he also repeatedly opening bins above seats that weren't his? That would seem to be a much better indicator of ill intent than just getting up to use the restroom.

My bag goes in the overhead in front and on the other side of the aisle so I can see it.

Putting it overhead is just stupid.

Homburg Gold Member

Homburg

Advanced Member

Don't assume that a padlock will keep your carry-on bag secure. Zips, even locks can be broken open, bags can be cut..... Keep valuables on your person. (And not in your back pocket!)

It's tedious going through security, but I always use a money-belt.

Chivas Platinum Member

Chivas

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I always put my cabin bag one overhead bin in front of my seat but if I had 200k in it it would go under my seat

Priorexpat Silver Member

Priorexpat

Advanced Member
4 minutes ago, Homburg said:

Don't assume that a padlock will keep your carry-on bag secure. Zips, even locks can be broken open, bags can be cut..... Keep valuables on your person. (And not in your back pocket!)

It's tedious going through security, but I always use a money-belt.

I think someone using bolt cutters, or a knife to cut the bag (how did that get past security?) would make enough noise/commotion that either staff or passengers would say something.

Money belt! So 80's-90's, that's classic 👍Revolut card for me these days, load it up at home, get cash as I go.

Gottfrid Star Member

Gottfrid

Advanced Member
5 hours ago, Georgealbert said:

The doctor specifically advised caution when storing valuables in overhead compartments.

Yeah! Sure it´s good he got his money back, as people have no right to steal from others. However, he might consider taking his own advice. 200k baht is only 2 packs of cash, that are easily placed in any small bag that he can have close to him.

wombat Platinum Member

wombat

Advanced Member
2 hours ago, redwood1 said:

The thief had to have known the money was there...

I agree with you 100%.... It wasn't a random bit of luck on the part of the thief

Liverpool Lou Star Member

Liverpool Lou

Advanced Member
2 hours ago, mikebell said:

'the passenger’s behaviour was suspicious,' - as is carrying 200,000 cash?

Why is carrying cash suspicious...even when the was an explanation for it, an explanation that was not required?

Liverpool Lou Star Member

Liverpool Lou

Advanced Member
2 hours ago, fdimike said:

...he could have deposited in a bank in Udon Thani before departing for Bkk.

Could he? How do you know that?

Chivas Platinum Member

Chivas

Advanced Member
9 minutes ago, Liverpool Lou said:

Why is carrying cash suspicious...even when the was an explanation for it, an explanation that was not required?

Agreed

I've been picked up twice in the past at Heathrow with cash once by a money sniffer dog at final gate and once via hand luggage scanner

Both times similar amounts (in Sterling) to this thread. Had bank receipts for the withdrawals as always and on my way in seconds once shown.

richard_smith237 Star Member

richard_smith237

Advanced Member
31 minutes ago, Liverpool Lou said:
3 hours ago, fdimike said:

...he could have deposited in a bank in Udon Thani before departing for Bkk.

Could he? How do you know that?

I reckon he was taking a wild guess that even Udon has banks !

Legal Lifeline Silver Member

Legal Lifeline

Forum Sponsor
51 minutes ago, Liverpool Lou said:

Could he? How do you know that?

51 minutes ago, Liverpool Lou said:

Could he? How do you know that?

51 minutes ago, Liverpool Lou said:

Could he? How do you know that?

I was able to deposit cash at a Bank in Udon Thani - before I bought some items that needed a cash transfer

SamSpade Silver Member

SamSpade

Advanced Member
1 hour ago, Priorexpat said:

I think someone using bolt cutters, or a knife to cut the bag (how did that get past security?) would make enough noise/commotion that either staff or passengers would say something.

Money belt! So 80's-90's, that's classic 👍Revolut card for me these days, load it up at home, get cash as I go.

You just need a pen to break the zipper on most backpacks.

Mine has a hidden compartment in the back (so nobody can get in whilst you're wearing it) which even I struggle to find at times but best advice is to put it in the overhead of the row in front of you & on the otherside of the aisle.

Agree 100% on the Revolut card, got mine last year & quickly racked up £60 in fees (a lot less than my Barclays cards would have cost me) in the Maldives, they message to tell me so I upgraded to Premium (£80 for the year) & didn't pay any fees on a 4 week trip to Malaysia, it's so good I even used it for a 3MYR purchase (Approx 24 THB) - I just gave it to the GF to wave & pay.

Added bonus they're cheaper than Wise when sending money to Thailand & I can buy the THB when the FX is good (Sell it back when it's not) without having to send it.

pgrahmm Platinum Member

pgrahmm

Advanced Member
1 hour ago, Priorexpat said:

I think someone using bolt cutters, or a knife to cut the bag (how did that get past security?) would make enough noise/commotion that either staff or passengers would say something.

Money belt! So 80's-90's, that's classic 👍Revolut card for me these days, load it up at home, get cash as I go.

Most plastic zippers can be opened with a pen or pencil.....

Blueman1 Silver Member

Blueman1

Advanced Member
2 hours ago, Chivas said:

I always put my cabin bag one overhead bin in front of my seat but if I had 200k in it it would go under my seat

555 !! My bag would go undfer my ARSE !!

cynic1 Silver Member

cynic1

Advanced Member
2 hours ago, Chivas said:

I always put my cabin bag one overhead bin in front of my seat but if I had 200k in it it would go under my seat

Note to oneself. Always check under the seat in front of me.💰

Packer Gold Member

Packer

Advanced Member
4 hours ago, fdimike said:

I think I would pass seeing this doctor.

I don't fancy being his next Chinese patient.

brfsa2 Gold Member

brfsa2

Advanced Member

Carrying 200K THB in airplane is not that risky, really, I've carried much more than that. of course o top or in front of me, never behind out of sight..

It's the fact the thief knew it for sure:

1. Thief knew exactly which bag to open, could have know from the Xray machine, a staff tip, or been following the doctor in the airport?

2. thief was the opportunist type, saw the money there by chance, and took the chance.

btw, the xray machine can clearly detect money.

norsurin Gold Member

norsurin

Advanced Member

Nothing surpricing me anymoy.We also know how many foreigners they arrested in airports in Thailand who stealing passengers suitcases. Ur not safe anywhere. People steal money..phones..gold..and so on.

Beat666 Advanced Member

Beat666

Member

It seems increasingly likely that CCTV surveillance might be installed on board if incidents like these continue to happen more often.

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